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CAPACITY CONTROLLED HEAT PUMPS: INFLUENCE OF BLOWER ENERGY CONSUMPTION.

Author(s) : KUIJPERS L. J. M., JANSSEN M. J. P., WIT J. A. de

Summary

THE ENERGY CONSUMPTION OF THE BLOWER USED IN AN AIR-WATER HEAT PUMP AFFECTS THE SEASONAL EFFICIENCY OF THE HEAT PUMP SYSTEM. THE AUTHORS STUDY THE EFFECT OF THE BLOWER WITH DIFFERENT CONTROL PROCEDURES. THEY DEVELOPED A DIGITAL SIMULATION MODEL INCLUDING THE SPECIFICATIONS OF THE MANUFACTURER. THEY DETERMINED SPF (SEASONAL PERFORMANCE FACTORS) FOR VARIOUS CONTROL PROCEDURES AND VARIOUS BLOWERS. THE DECREASE IN THE FLOW RATE OF THE BLOWER TO 250 M3/H PER KILOW HEAT HAS A FAVOURABLE EFFECT ON THE SPF COEFFICIENT (BETWEEN 12 AND 25%).

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Pages: 683-692

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Details

  • Original title: CAPACITY CONTROLLED HEAT PUMPS: INFLUENCE OF BLOWER ENERGY CONSUMPTION.
  • Record ID : 1986-0788
  • Languages: English
  • Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
  • Publication date: 1983/08/07
  • Document available for consultation in the library of the IIR headquarters only.

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